From municipal wastewater plants to deep-sea mineral processing sites, filter press plates sit at the heart of every solid-liquid separation system. LONGONE has supplied PP, GFPP, PVDF and stainless steel filter press plates to clients in more than 30 countries, covering a wide spectrum of industries and operating conditions.
Whether you need recessed chamber plates for standard sludge dewatering, membrane plates for low-moisture filter cake, CGR gasketed plates for leak-sensitive chemical lines, or direct replacement plates for an existing press, LONGONE delivers precision-engineered solutions compatible with most global filter press brands.
LONGONE filter plates deliver reliable solid-liquid separation performance across wastewater treatment, mining, chemical processing, and food production — built to handle the demands of each industry.
Best for: wastewater, ceramics, concrete
Best for: mining, battery, chemical
Best for: chemical, pharma, electroplating
Best for: food, fine chemical, polishing
LONGONE has been manufacturing filter press plates in China for over a decade, supplying OEM replacement plates and complete plate packs to clients in Europe, Southeast Asia, the Middle East and the Americas. Our plates are compatible with most major filter press brands — including Evoqua, Andritz, Metso, JWI, Jingjin and more.
Tell us your plate size, type, quantity and application — our team will review your requirements and respond with a detailed quotation within 24 hours.
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Whether you need 10 replacement plates or a full production plate pack, LONGONE is ready — send your inquiry now and receive a response within 24 hours.
